.comment-form{width: 100%;margin-top: 20px;}
.comment-form textarea{resize: none;width: 100%;border: 1px solid #f0f0f0;padding: 10px;height: 100px;}
.comments{margin-top: 10px;}
.comments h4{border-bottom: 1px solid #f0f0f0;color: #3b9bd8;}
.comments h4 span{color: #3b9bd8;display: inline-block;padding: 10px 5px;border-bottom: 2px solid #3b9bd8;margin-bottom: -1px;}
.comments ul{margin: 10px 0px;padding: 0px;}
.comments ul li{list-style: none;line-height: 20px;}
.comments ul li a{padding: 10px 15px 10px 5px;display: block;border-bottom: 1px solid #f0f0f0;border-left: 3px solid transparent;margin-left: -3px;overflow: hidden;position: relative;}
.comments ul li a .muted{color: #999;}